CN209127840U - Lift car internal damping buffering plate - Google Patents
Lift car internal damping buffering plate Download PDFInfo
- Publication number
- CN209127840U CN209127840U CN201821973369.0U CN201821973369U CN209127840U CN 209127840 U CN209127840 U CN 209127840U CN 201821973369 U CN201821973369 U CN 201821973369U CN 209127840 U CN209127840 U CN 209127840U
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- China
- Prior art keywords
- base body
- support plate
- lock chamber
- lift car
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
Lift car internal damping buffering plate, belong to elevator technology field, including base body, base body upper end is equipped with support plate, base body top surface is equipped with the first magnet layer, support plate bottom surface is equipped with and the magnetic identical second magnet layer of the first magnet layer, base body inner bottom surface is equipped with hydraulic cylinder, hydraulic stem is installed in hydraulic cylinder, the top of hydraulic stem is run through the top surface of base body and is connect with support plate bottom surface, the edge of base body inner bottom surface is equipped with lock chamber, movable plate is equipped with inside lock chamber, movable plate top is connected with bumper post, bumper post runs through the top surface of lock chamber and connect with support plate, the first spring is equipped between support plate and base body top surface, the utility model provides lift car internal damping buffering plate, by multiple cushioning buffer effect, effectively absorb vibration, make lift car internal damping Can be good, damping effect is good, in running process of elevator, keeps lift car operation more stable, improves riding comfort.
Description
Technical field
The utility model belongs to elevator technology field, and in particular to lift car internal damping buffering plate.
Background technique
Elevator in operation, especially start and stop when have an acceleration, the comfort for having an impact elevator of acceleration,
Situation more especially for floor, start and stop are frequent, the acceleration that elevator generates in the process of running are vertical directions, electricity
Passenger in terraced carriage instantaneously has overweight or weightless feeling in start and stop, brings many discomforts, especially damping to passenger
The poor elevator of performance, due to weightless or overweight bring obvious effect, some passengers even can generate dizzy sense, and show
Relatively low with damping device cushion performance inside some lift cars, damping effect is undesirable.
Utility model content
For above content, to solve relatively low, the damping with damping device cushion performance inside existing lift car
The problems such as effect is undesirable, the utility model provides lift car internal damping buffering plate to be had by multiple cushioning buffer effect
Effect absorbs vibration, keeps lift car internal damping performance good, damping effect is good, in running process of elevator, transports lift car
Row is more stable, improves riding comfort.
Technical solution are as follows: including pedestal, the pedestal is the internal cavity for having cavity, and the pedestal upper end is equipped with support
Plate, the base top surface are equipped with the first magnet layer, and the support plate bottom surface is equipped with and the first magnet layer magnetic identical the
Two magnet layers, chassis interior bottom surface middle position are equipped with hydraulic cylinder, are movably installed with hydraulic stem in the hydraulic cylinder,
The top of the hydraulic stem is run through the top surface of the pedestal and is fixedly connected with the support plate bottom surface, the chassis interior bottom surface
Edge be equipped with lock chamber, be equipped with the movable plate that can be moved up and down inside it, the movable plate top inside the lock chamber
End is fixedly connected with bumper post, the bumper post through the top surface of the lock chamber and the top surface of the pedestal and with the support
Board bottom face is fixedly connected, and the first spring is equipped between the support plate and the base top surface, and first spring is set in institute
It states on bumper post, the movable plate underrun second spring is connect with the inner bottom surface of the lock chamber.
Preferably, the side edge of the support plate is equipped with horizontal edge straight down, and the framework that the horizontal edge surrounds is big
It is less than the substructure height in the height of the size of the pedestal, the horizontal edge.
Preferably, the top surface of the support plate is equipped with resilient cushion, and the resilient cushion upper surface is equipped with rubber noise reduction layer.
Preferably, a pair of of sliding slot is equipped with inside the lock chamber, a pair of sliding slot is with the central axis of the lock chamber
Symmetry axis is symmetrical arranged, and the side of the movable plate is equipped with sliding block compatible with the sliding slot size, the sliding block with it is described
Sliding slot, which matches, moves up and down the movable plate inside the lock chamber.
Preferably, the second spring inside each lock chamber is several, and several second springs are in the work
It is distributed between movable plate and the inner bottom surface of the lock chamber in matrix form.
The utility model provides lift car internal damping buffering plate, has the beneficial effect that compared with prior art
1, the utility model provides lift car internal damping buffering plate, pedestal and support plate is arranged, and in pedestal and branch
Magnetic identical magnet layer is set between fagging, when moving down, since the magnet layer principle that identical charges repel each other generates support plate
Upward repulsion forms buffer function, and vibration diverging suffered in lift car is discharged；Hydraulic cylinder and liquid are set
Cylinder pressure is pressed down against hydraulic stem in support plate, so that hydraulic stem is moved into hydraulic cylinder, but due to being full of liquid in hydraulic cylinder
Pressure oil liquid allows for hydraulic stem in this way and is pressed down against liquid, form buffer function, vibration suffered in lift car is sent out
It dissipates and discharges, play the role of damping；Lock chamber, movable plate, the first spring and matching for second spring is arranged to play
Buffer function can further function as the effect of damping, by multiple vibration damper, effectively absorb vibration, make in lift car
Portion's cushion performance is good, and damping effect is good, in running process of elevator, keeps lift car operation more stable, improves riding comfort；
2, horizontal edge is set, prevents particle dust or rubbish of support plate upper end etc. from falling between support plate and pedestal, shadow
Ring buffering effect；
3, resilient cushion and rubber noise reduction layer are set, buffering can be played the role of and reduce noise, improves riding comfort.
Detailed description of the invention
Fig. 1 is lift car internal damping buffering plate vertical section figure in the utility model.
Fig. 2 is the portion A enlarged drawing in Fig. 1.
Fig. 3 is lift car internal damping buffering plate direct-view figure in the utility model.
Fig. 4 is lock chamber horizontal sectional view in the utility model.
In figure: 1- pedestal, 2- support plate, 3-hydraulic cylinders, 4- hydraulic stem, 5- lock chamber, 6- movable plate, 7- bumper post,
The first spring of 8-, 9- second spring, 10- horizontal edge, 11- resilient cushion, 12- rubber noise reduction layer, 13- sliding slot, 14- sliding block.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.Attached drawing is simplified schematic diagram, only to show
Meaning mode illustrates the utility model basic structure, therefore it only shows composition related with the utility model.
Embodiment one, as shown in Figures 1 to 3, lift car internal damping buffering plate, including pedestal 1, pedestal 1 are internal band
There is a cavity of cavity, 1 upper end of pedestal is equipped with support plate 2, and 1 top surface of pedestal is equipped with the first magnet layer, and 2 bottom surface of support plate is equipped with and the
The magnetic identical second magnet layer of one magnet layer.In the present embodiment, pedestal 1 and support plate 2 can be used metal material and be made,
In a rectangular parallelepiped shape, support plate 2 is rectangular plate-like to pedestal 1, and support plate 2 is adapted with lift car interior size, and support plate 2 is made to exist
It is moved up and down inside lift car, pedestal 1 can be fixed by screws in lift car inner bottom surface, and the first magnet layer passes through glue
It is bonded in 1 top surface of pedestal, the second magnet layer is bonded in 2 bottom surface of support plate by glue.
Since the first magnet layer is identical as the second magnet layer magnetism, according to the principle that identical charges repel each other 2 stress of support plate to
When lower, the first magnet layer and the interaction of the second magnet layer make support plate 2 generate upward repulsion, form buffer function, will be electric
Suffered vibration diverging discharges in terraced carriage, plays the role of damping.
1 inner bottom surface middle position of pedestal is equipped with hydraulic cylinder 3, is movably installed with hydraulic stem 4 in hydraulic cylinder 3, hydraulic
The top of bar 4 is run through the top surface of pedestal 1 and is fixedly connected with 2 bottom surface of support plate, i.e. the central location of the top surface of pedestal 1 offers
First through hole, and 4 activity of hydraulic stem can be moved up and down through first through hole and in first through hole.In the present embodiment, liquid
Compressing cylinder 3 uses the prior art, such as your kind effort hydraulic cylinder in the prior art, hydraulic cylinder 3 that can be bolted the bottom of at
1 inner bottom surface of seat, the top of hydraulic stem 4 is bolted in 2 bottom surface of support plate.
It is pressed down against hydraulic stem 4 in support plate 2, so that hydraulic stem 4 is moved into hydraulic cylinder 3, but due to hydraulic cylinder 3
It is interior to be full of hydraulic oil liquid, hydraulic stem 4 is allowed in this way and is pressed down against liquid, forms buffer function, it will be suffered in lift car
To vibration diverging discharge, play the role of damping.
The edge of 1 inner bottom surface of pedestal is equipped with lock chamber 5, wherein four edges of 1 inner bottom surface of pedestal are all provided with
There are lock chamber 5, and each edge lock chamber 5 at least two.Be equipped with inside lock chamber 5 to move up and down inside it
Movable plate 6,6 top of movable plate are fixedly connected with bumper post 7, bumper post 7 through lock chamber 5 top surface and pedestal 1 top surface simultaneously
It is fixedly connected with 2 bottom surface of support plate, i.e. the top surface of lock chamber 5 offers the second through-hole, and 7 activity of bumper post runs through the second through-hole
And can be moved up and down in the second through-hole, the top surface of pedestal 1 offers third through-hole, and 7 activity of bumper post is logical through third
Kong Bingke is moved up and down in third through-hole.The first spring 8, the first 8 sets of spring are equipped between 1 top surface of support plate 2 and pedestal
It is located on bumper post 7,6 underrun second spring 9 of movable plate is connect with the inner bottom surface of lock chamber 5.In the present embodiment, Gu
Determine chamber 5, movable plate 6 and bumper post 7 metal material can be used to be made, lock chamber 5 is cylindrical, and movable plate 6 is and lock chamber 5
Internal compatible circular plate, bumper post 7 be it is cylindric, lock chamber 5 can be fixed by screws in 1 inner bottom surface of pedestal,
Can be using 1 inner bottom surface of pedestal be weldingly fixed on, 7 both ends of bumper post use and are welded and fixed with movable plate 6, support plate 2 respectively
Connection, 9 both ends of second spring pass through welding respectively and connect with movable plate 6, lock chamber 5.
Wherein, the second spring 9 inside each lock chamber 5 is several, and several second springs 9 are in movable plate 6 and fix
It is distributed between the inner bottom surface of chamber 5 in matrix form, the second spring 9 inside the present embodiment, each lock chamber 5 is four.
Setting lock chamber 5, movable plate 6, bumper post 7, the first spring 8 and second spring 9 match and play buffer function, energy
Enough further function as the effect of damping.
Buffer function, hydraulic cylinder 3 and the hydraulic stem 4 that the utility model is formed by the first magnet layer and the second magnet layer
The buffer function that buffer function, lock chamber 5, movable plate 6, bumper post 7, the first spring 8 and the second spring 9 of formation are formed, warp
Multiple damping, buffering is crossed, vibration is effectively absorbed, keeps lift car internal damping performance good, damping effect is good, runs in elevator
In the process, make lift car operation more stable, improve riding comfort.
Embodiment two, on the basis of the above embodiments, further, the side edge of support plate 2 is equipped with straight down
Horizontal edge 10, the framework that horizontal edge 10 surrounds is greater than the size of pedestal 1, as shown in figure 3, horizontal edge 10 can by support plate 2 and pedestal 1 it
Between spacing cover, but horizontal edge 10 height is less than 1 height of pedestal, and in the present embodiment, weldering can be used in horizontal edge 10 and support plate 2
Fixation is connect, integrated molding setting can also be used, horizontal edge 10 is set, prevents particle dust or rubbish of 2 upper end of support plate etc. from falling
Enter between support plate 2 and pedestal 1, influences buffering effect.
Embodiment three, on the basis of the above embodiments, further, the top surface of support plate 2 are equipped with resilient cushion 11, resilient cushion
11 upper surfaces are equipped with rubber noise reduction layer 12.In the present embodiment, resilient cushion 11 can be used rubber pad, rubber noise reduction layer 12 with it is existing
Household noise-proofing sound insulating pad carpet material is identical in technology, and resilient cushion 11 is bonded in the top surface of support plate 2 by glue, and rubber subtracts
Layer 12 of making an uproar is bonded in the upper surface of resilient cushion 11 by glue, and resilient cushion 11 and rubber noise reduction layer 12 is arranged, can play buffering
With the effect for reducing noise, riding comfort is improved.
Example IV, on the basis of the above embodiments, further, as shown in figure 4, being equipped with inside lock chamber 5 a pair of sliding
Slot 13, a pair of of sliding slot 13 are symmetrical arranged by symmetry axis of the central axis of lock chamber 5, and the side of movable plate 6 is equipped with big with sliding slot 13
Small compatible sliding block 14, sliding block 14 is matched with sliding slot 13 moves up and down movable plate 6 inside lock chamber 5.In this implementation
In example, sliding block 14 and movable plate 6 are integrally formed and are arranged, and the cross section of sliding slot 13 is rectangular, 14 shape of sliding block and 13 phase of sliding slot
Adaptation.
The utility model provides lift car internal damping buffering plate, and structure is simple, and makees by multiple damping, buffering
With effectively absorption vibration keeps lift car internal damping performance good, damping effect is good, in running process of elevator, makes elevator car
Compartment operation is more stable, improves riding comfort, while also having the function of reducing noise, practical, meets the need used
It wants, is suitble to be widely popularized.
The above embodiments are merely examples for clarifying the description, and does not limit the embodiments.For institute
For the those of ordinary skill in category field, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.Among the protection scope that variation or variation extended from this are created still in the utility model.
Claims (5)
1. lift car internal damping buffering plate, including base body (1), which is characterized in that the base body (1) is inside
Cavity with cavity, base body (1) upper end are equipped with support plate (2), and base body (1) top surface is equipped with the first magnetic
Iron layer, support plate (2) bottom surface are equipped with and the magnetic identical second magnet layer of the first magnet layer, the base body
(1) inner bottom surface middle position is equipped with hydraulic cylinder (3), is movably installed with hydraulic stem (4) in the hydraulic cylinder (3), described
The top of hydraulic stem (4) is run through the top surface of the base body (1) and is fixedly connected with the support plate (2) bottom surface, the bottom
The edge of seat ontology (1) inner bottom surface is equipped with lock chamber (5), be equipped with inside the lock chamber (5) can inside it on move down
Dynamic movable plate (6), movable plate (6) top are fixedly connected with bumper post (7), and the bumper post (7) runs through the fixation
The top surface of chamber (5) and the top surface of the base body (1) are simultaneously fixedly connected, the support plate (2) with the support plate (2) bottom surface
The first spring (8) are equipped between the base body (1) top surface, first spring (8) is set in the bumper post (7)
On, movable plate (6) the underrun second spring (9) connect with the inner bottom surface of the lock chamber (5).
2. lift car internal damping buffering plate according to claim 1, which is characterized in that the side of the support plate (2)
Side edge is equipped with horizontal edge (10) straight down, and the framework that the horizontal edge (10) surrounds is greater than the big of the base body (1)
Small, the height of the horizontal edge (10) is less than the base body (1) height.
3. lift car internal damping buffering plate according to claim 1, which is characterized in that the top of the support plate (2)
Face is equipped with resilient cushion (11), and resilient cushion (11) upper surface is equipped with rubber noise reduction layer (12).
4. lift car internal damping buffering plate according to claim 1, which is characterized in that the lock chamber (5) is internal
Equipped with a pair of of sliding slot (13), a pair of sliding slot (13) is symmetrical arranged by symmetry axis of the central axis of the lock chamber (5), described
The side of movable plate (6) is equipped with sliding block (14) compatible with the sliding slot (13) size, the sliding block (14) and the sliding slot
(13) matching moves up and down the movable plate (6) inside the lock chamber (5).
5. lift car internal damping buffering plate according to claim 1, which is characterized in that each lock chamber (5)
Internal second spring (9) is several, and several second springs (9) are in the movable plate (6) and the lock chamber (5)
It is distributed between inner bottom surface in matrix form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821973369.0U CN209127840U (en) | 2018-11-28 | 2018-11-28 | Lift car internal damping buffering plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821973369.0U CN209127840U (en) | 2018-11-28 | 2018-11-28 | Lift car internal damping buffering plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209127840U true CN209127840U (en) | 2019-07-19 |
Family
ID=67247096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821973369.0U Expired - Fee Related CN209127840U (en) | 2018-11-28 | 2018-11-28 | Lift car internal damping buffering plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209127840U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204634A (en) * | 2020-03-09 | 2020-05-29 | 南通润雅机电科技有限公司 | Elevator buffer that security performance is high |
| CN112723112A (en) * | 2020-12-23 | 2021-04-30 | 亚洲富士电梯股份有限公司 | A accurate flat bed installs elevator additional for old building transformation |
| CN112723111A (en) * | 2020-12-23 | 2021-04-30 | 亚洲富士电梯股份有限公司 | Take special elevator in hotel of new trend system |
-
2018
- 2018-11-28 CN CN201821973369.0U patent/CN209127840U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204634A (en) * | 2020-03-09 | 2020-05-29 | 南通润雅机电科技有限公司 | Elevator buffer that security performance is high |
| CN112723112A (en) * | 2020-12-23 | 2021-04-30 | 亚洲富士电梯股份有限公司 | A accurate flat bed installs elevator additional for old building transformation |
| CN112723111A (en) * | 2020-12-23 | 2021-04-30 | 亚洲富士电梯股份有限公司 | Take special elevator in hotel of new trend system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20201128 |